/Engine/Source/Editor/VREditor/Public/UI/VREditorUISystem.h
Creates a VR-specific color picker. Gets bound toSColorPicker's creation override delegate
void CreateVRColorPicker ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SColorPicker](API\Runtime\AppFramework\Widgets\Colors\SColorPicker) > & ColorPicker )